Joerg Roedel dba3838d7a iommu/amd: Don't hold a reference to task_struct
Since we are only caring about the lifetime of the mm_struct
and not the task we can't safely keep a reference to it. The
reference is also not needed anymore, so remove that code
entirely.

Signed-off-by: Joerg Roedel <jroedel@suse.de>
Tested-by: Oded Gabbay <Oded.Gabbay@amd.com>
2014-07-10 15:36:58 +02:00
..
2014-05-26 13:18:18 +02:00
2014-07-10 15:32:40 +02:00
2014-01-07 15:16:27 +01:00